用c语言编写的简单发送和接收并行算法—雅克比迭代，是学习并行的好例子 -With the c language to send and receive simple parallel algorithm- Jacobi iteration, is a good example of parallel learning

采用cuda求解大规模线性方程组，简单迭代法实现，是学习cuda编程的很好例子-Cuda used linear equations to solve large-scale, simple iterative method to achieve is a good example of learning cuda programming